Description
The GP ZK1 Flow Sensitive Unloader is a high-performance pressure washer component designed to regulate water flow and protect your pump from pressure spikes. Supporting 2 to 10 GPM and a maximum pressure of 3600 PSI, this unloader valve is ideal for commercial and industrial pressure washer systems. Its flow-sensitive design ensures smooth pressure transitions, longer equipment life, and enhanced safety during operation.
Key Features
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Flow-sensitive unloader for pressure washers
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Adjustable pressure for system customization
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Handles flow rates from 2 to 10 GPM
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Maximum pressure: 3600 PSI
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Durable construction for long-lasting performance
Ideal For
- Pressure washer unloader valve
- Flow-sensitive pressure control
- High-pressure pump protection
- Industrial power washing systems
- GP unloader valve replacement
ZK1 Unloader by General Pump
Flow Sensitive Unloader 2-10 GPM 3600psi max.
Specs
| GPM |
2.3 to 10.8 |
|---|---|
| Max PSI |
3600 |
| Inlet |
3/8" BSP-F |
| Outlet |
1/2" BSP-M |
| Bypass |
1/2" BSP-M |
| Temperature |
165° F |
| Ship Weight |
2.3 lbs. |